/*
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 * and open the template in the editor.
 */
package br.com.ufpb.halloc.servlet;

import br.com.ufpb.halloc.comunicacao.Facade;
import br.com.ufpb.halloc.exceptions.ProjetoInexistenteException;
import br.com.ufpb.halloc.negocio.Projeto;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.swing.JOptionPane;

/**
 *
 * @author Kawe Ramon
 */
public class AtualizaProjetoServlet extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        Projeto projeto = new Projeto();
        
        Facade fachada = Facade.getInstance();
        
        projeto.setNome(request.getParameter("nome_projeto"));
        projeto.setDescricao(request.getParameter("descricao_projeto"));
        projeto.setMatriculaProfessor(request.getParameter("matprofessor_projeto"));
        projeto.setId(request.getParameter("cod_projeto"));
        //JOptionPane.showMessageDialog(null, projeto.toString());
        try {
            fachada.atualizarProjetoBD(projeto);        
            request.setAttribute("mensagem", "Projeto Atualizado com Sucesso");
        } catch (ProjetoInexistenteException e) {
            request.setAttribute("mensagem", "Erro ao Atualizar o projeto");
        }finally{
            request.getRequestDispatcher("ConsultaProjeto.do").include(request, response);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
